CollectionFeature.GENERAL_PURPOSE,
                CollectionFeature.KNOWN_ORDER,
                CollectionSize.ONE,
                CollectionSize.SEVERAL)
            .createTestSuite());
    suite.addTestSuite(TreeMultimapNaturalTest.class);
    return suite;
  }

  protected SetMultimap<String, Integer> create() {
    return TreeMultimap.create();
  }

                MapFeature.ALLOWS_ANY_NULL_QUERIES)
            .suppressing(BiMapInverseTester.getInverseSameAfterSerializingMethods())
            .createTestSuite());
    suite.addTestSuite(ImmutableBiMapTest.class);

    return suite;
  }

  // Creation tests

  public void testEmptyBuilder() {
    ImmutableBiMap<String, Integer> map = new Builder<String, Integer>().build();

            .named("ImmutableListMultimap.copyOf[Iterable<Entry>]")
            .withFeatures(ALLOWS_ANY_NULL_QUERIES, SERIALIZABLE, KNOWN_ORDER, CollectionSize.ANY)
            .createTestSuite());
    suite.addTestSuite(ImmutableListMultimapTest.class);
    return suite;
  }

  public void testBuilderWithExpectedKeysNegative() {
    assertThrows(

    suite.addTest(
        CharSinkTester.tests(
            "Files.asCharSink[File, Charset, APPEND]",
            SourceSinkFactories.appendingFileCharSinkFactory()));
    suite.addTestSuite(FilesTest.class);
    return suite;
  }

  public void testRoundTripSources() throws Exception {
    File asciiFile = getTestFile("ascii.txt");
    ByteSource byteSource = Files.asByteSource(asciiFile);

                  CollectionFeature.KNOWN_ORDER,
                  CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS)
              .createTestSuite());
    }
    suite.addTestSuite(ImmutableDoubleArrayTest.class);
    return suite;
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  @AndroidIncompatible

                  CollectionFeature.KNOWN_ORDER,
                  CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS)
              .createTestSuite());
    }
    suite.addTestSuite(ImmutableIntArrayTest.class);
    return suite;
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  private static ImmutableIntArray makeArray(Integer[] values) {

 */
@NullUnmarked
public class ImmutableSortedMultisetTest extends TestCase {
  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(ImmutableSortedMultisetTest.class);

    suite.addTest(
        SortedMultisetTestSuiteBuilder.using(
                new TestStringMultisetGenerator() {
                  @Override

                  CollectionFeature.KNOWN_ORDER,
                  CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS)
              .createTestSuite());
    }
    suite.addTestSuite(ImmutableDoubleArrayTest.class);
    return suite;
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  @AndroidIncompatible

    suite.addTest(
        CharSinkTester.tests(
            "MoreFiles.asCharSink[Path, Charset, APPEND]",
            SourceSinkFactories.appendingPathCharSinkFactory()));
    suite.addTestSuite(MoreFilesTest.class);
    return suite;
  }

  private static final FileSystem FS = FileSystems.getDefault();

  private static Path root() {
    return FS.getRootDirectories().iterator().next();
  }

                  }
                })
            .named("set ^ set")
            .withFeatures(CollectionSize.SEVERAL, CollectionFeature.ALLOWS_NULL_VALUES)
            .createTestSuite());

    suite.addTestSuite(SetViewTest.class);
    return suite;
  }

  public void testUnion_isView() {
    Set<Integer> set1 = newHashSet(1, 2);
    Set<Integer> set2 = newHashSet(2, 3);
    Set<Integer> union = union(set1, set2);